data: changed name of Java generic type to use name of declaration

* changed the name resolution of generic type instantiations to use the name of the type's declaration instead of using the provided type arguments here.
* fixed tests

java_indexer/src/io/coati/ASTDumper.java

@@ -37,6 +37,7 @@ public class ASTDumper extends JavaAstVisitor{
 			line += " [" + ((ClassOrInterfaceType)n).getName() + "]";
 		}
 		
+		
 		System.out.println(line);
 	}